Steel for turning
KLEITOR 60 Pb – W. Nr. 1.0758
USES AND APPLICATIONS
KLEITOR 60 Pb an hardenable, unalloyed free cutting high carbon steel with Pb. High machinability. This steel is well indicated for production of turned parts and engine parts.
EXECUTIONS
Diameters: 1.00 – 25.00 mm
Tolerances: ISO h9 up to ISO h7
Delivery conditions: in cold drawn or ground bars 3m and Coils
MECHANICAL PROPERTIES
Tensile Strenght: 680-920 N/mm2 , depends on diameter
Heat treatment: hardening: 800 – 840°C, oil cooling anneal: 650 – 720°C
Hardness max: 55 – 61 HRc after removing the soft skin (surface decarburization) 48 – 52 HRc diameters hardening < 10mm (core hardening)
Cutting speed: 40 – 60 m/min
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